Large monolithic two‐dimensional arrays of GaInAsP/InP surface‐emitting lasers
作者:
Z. L. Liau,
J. N. Walpole,
期刊:
Applied Physics Letters
(AIP Available online 1987)
卷期:
Volume 50,
issue 9
页码: 528-530
ISSN:0003-6951
年代: 1987
DOI:10.1063/1.98148
出版商: AIP
数据来源: AIP
摘要:
A 1 mm×3 mm monolithic two‐dimensional array (incoherent) of 112 mass‐transported buried‐heterostructure lasers with integrated beam deflectors has been fabricated with good uniformity. An average cw output of 14 mW per laser and an average optical flux of 57 W/cm2have been obtained when the array is operated one section (approximately 14% of the total area) at a time. The total cw output of the entire array is thermally limited to 0.7 W.
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